Answer:
It changes them from nouns to adverbs.
Explanation:
The term “etic” is a suffix that comes from the Greek word “-etikos” that means “pertaining to” and that is used in the formation of adjectives.
The words energy, athlete, and poet are nouns (they name a class of thing and person), while the words energetic, athletic, and poetic are adjectives because they modify, describe or give further details to nouns. Here are some examples of sentences using these words:
Most kids are always full of energy / Most kids are energetic.
Sports teach athletes to be persistent / He was an athletic guy
Back then, they saw me as a poet / What he wrote was poetic.
